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Observing the technieta at a photon linear collider

Jusak Tandean
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Abstract

If electroweak symmetry is spontaneously broken by technicolor, there will be technimesons analogous to the mesons of the ordinary strong interactions. One of the lightest technimesons is the technieta $η'_T$ (the analogue of the~$η'$). In this work we consider the possibility of observing it at a linear $e^+e^-$ collider operating in the $γγ$ mode. Detecting the process $γγ\rightarrowη'_T$ allows for the measurement of the $η'_Tγγ$ anomalous coupling which is in principle sensitive to the underlying technifermion substructure.

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Jusak Tandean. 1995-05-08. Observing the technieta at a photon linear collider. https://doi.org/10.1103/physrevd.52.1398

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